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Description This is a special for test dielectric strength of insulation oil. Features - Automatic magnet mixing - Testing time, mixing duration and stewing duration can be changed at any moment - After every dielectric punctured, there are sound indications; If no need, sound can be shut off. - Automatic detecting (automatic reset when start the meter) - LED displaying - Automatic test: Test 6 times continuously, automatic average; Then type out test data and average value. - Test data can be stored for long time Specifications - Electric power: AC 220V± 10%, 50Hz± 5% - Measuring range: AC 0~80kV - Limit current: 5mA - Data storing: 360 units, one unit with 9 data (9 times) - Measuring precision: 1.5% - Voltage regulating speed: 2.5kV/s ± 10% - Pre-set defaults: Dielectric puncture: 1~9 times Mixing duration: 0~599 s - Weight: 28kg - Dimension: 415 x 315 x 315mm
